The California Equal Pay Act has prohibited an employer from paying its employees less than employees of the opposite sex for equal work. You don't need a US work visa to work remotely from Nigeria.Work visas are for work performed when you are inside the United States, not outside it. This chapter explores Nigerian labour laws and regulations, including market and litigation trends, redundancies, business protections and more. Overview; Before You Apply; Step 1. A citizen of a foreign country who wishes to work in the United States must first get the right visa. Apply for permanent residence through Express Entry. Fill out the application form, upload your documents, pay the fees, and submit your application. From paying friends to saving money or getting cash back when you shop, explore what the new PayPal app has to offer.